qt-everywhere-src-5.14.1/qtlocation/examples/positioning/geoflickr/flickr.qml

/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of The Qt Company Ltd nor the names of its
**     contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/

import QtQuick 2.0
import QtQuick.XmlListModel 2.0
import "flickrcommon" as Common
import "flickrmobile" as Mobile

Item {
    id: screen; width: 320; height: 480
    property bool inListView : false

    Rectangle {
        id: background
        anchors.fill: parent; color: "#343434";

        Image { source: "flickrmobile/images/stripes.png"; fillMode: Image.Tile; anchors.fill: parent; opacity: 0.3 }

        Common.RestModel {
            id: restModel
            coordinate: geoTab.coordinate
        }

        Item {
            id: views
            x: 2; width: parent.width - 4
            anchors.top: titleBar.bottom; anchors.bottom: toolBar.top

            Text {
                text: qsTr("Network error")
                font.pixelSize: 48
                fontSizeMode: Text.HorizontalFit
                anchors.centerIn: parent
                width: parent.width * 0.9
                visible: restModel.status === XmlListModel.Error

            }

            Mobile.GridDelegate { id: gridDelegate }
            GridView {
                x: (width/4-79)/2; y: x
                id: photoGridView; model: restModel; delegate: gridDelegate; cacheBuffer: 100
                cellWidth: (parent.width-2)/4; cellHeight: cellWidth; width: parent.width; height: parent.height - 1; z: 6
            }
            Mobile.ListDelegate { id: listDelegate }
            ListView {
                id: photoListView; model: restModel; delegate: listDelegate; z: 6
                width: parent.width; height: parent.height; x: -(parent.width * 1.5); cacheBuffer: 100;
            }
            states: State {
                name: "ListView"; when: screen.inListView == true
                PropertyChanges { target: photoListView; x: 0 }
                PropertyChanges { target: photoGridView; x: -(parent.width * 1.5) }
            }

            transitions: Transition {
                NumberAnimation { properties: "x"; duration: 500; easing.type: Easing.InOutQuad }
            }
        }
        Mobile.ImageDetails { id: imageDetails; width: parent.width; anchors.left: views.right; height: parent.height; z:1 }
        Mobile.TitleBar { id: titleBar; z: 5; width: parent.width; height: 40; opacity: 0.9 }
        Mobile.GeoTab {
            id: geoTab;
            x: 15; y:50;
        }
        Mobile.ToolBar {
            id: toolBar; z: 5
            height: 40; anchors.bottom: parent.bottom; width: parent.width; opacity: 0.9
            button1Label: "Update"; button2Label: "View mode"
            onButton1Clicked: restModel.reload()
            onButton2Clicked: if (screen.inListView == true) screen.inListView = false; else screen.inListView = true
        }
        Connections {
            target: imageDetails
            onClosed: {
                if (background.state == "DetailedView") {
                    background.state = '';
                    imageDetails.photoUrl = "";
                }
            }
        }

        states: State {
            name: "DetailedView"
            PropertyChanges { target: views; x: -parent.width }
            PropertyChanges { target: geoTab; x: -parent.width }
            PropertyChanges { target: toolBar; button1Label: "More..." }
            PropertyChanges {
                target: toolBar
                onButton1Clicked: if (imageDetails.state=='') imageDetails.state='Back'; else imageDetails.state=''
            }
            PropertyChanges { target: toolBar; button2Label: "Back" }
            PropertyChanges { target: toolBar; onButton2Clicked: imageDetails.closed() }
        }

        transitions: Transition {
            NumberAnimation { properties: "x"; duration: 500; easing.type: Easing.InOutQuad }
        }
    }
}